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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12605837-B2, on 21 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000153

Collaborative Delta robot

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Classification
Robotics & Automation › Robot Architectures
Original source
US-12605837-B2, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
5b0c5d78fedbed062b317593ea48ef9d8cfd828f727f6a4d4d474e038959886f

Abstract

The present invention relates to a collaborative Delta robot ( 1 ) comprising a stationary base ( 2 ) and a mobile basket ( 3 ) connected to the base ( 2 ) by means of three kinematic chains ( 4, 5, 6 ), where each kinematic chain is driven by its own motor ( 7 ), characterized in that the robot comprises first means ( 8 ) for detecting the presence of an object or a living being in a first safety zone around the robot, in that the robot comprises means for detecting contact between one of the kinematic chains ( 4, 5, 6 ) or the basket ( 3 ) with an object or living being, and in that the robot comprises a motor control unit configured to reduce the speed of the motors from a first speed to a second speed when an object or living being is detected in the first safety zone and to stop the motors when contact between a kinematic chain ( 4, 5, 6 ) or the basket ( 3 ) with an object or living being is detected.

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Citation

OpenTechnical Publication OT-2026-000000153, “Collaborative Delta robot,” published September 15, 2026 at 19:02:32 UTC, https://opentechnical.org/p/OT-2026-000000153.

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